Struts example source code file (DropdownTimePicker.js)

This example Struts source code file (DropdownTimePicker.js) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - Struts tags/keywords

cannot, date, date, dropdowntimepicker, must, must, number, rfc3339, root, see, see, t, t, timepicker

The Struts DropdownTimePicker.js source code

/*
	Copyright (c) 2004-2006, The Dojo Foundation
	All Rights Reserved.

	Licensed under the Academic Free License version 2.1 or above OR the
	modified BSD license. For more information on Dojo licensing, see:

		http://dojotoolkit.org/community/licensing.shtml
*/



dojo.provide("dojo.widget.DropdownTimePicker");
dojo.require("dojo.widget.*");
dojo.require("dojo.widget.DropdownContainer");
dojo.require("dojo.widget.TimePicker");
dojo.require("dojo.event.*");
dojo.require("dojo.html.*");
dojo.require("dojo.date.format");
dojo.require("dojo.date.serialize");
dojo.require("dojo.i18n.common");
dojo.requireLocalization("dojo.widget", "DropdownTimePicker", null, "ROOT");
dojo.widget.defineWidget("dojo.widget.DropdownTimePicker", dojo.widget.DropdownContainer, {iconURL:dojo.uri.moduleUri("dojo.widget", "templates/images/timeIcon.gif"), formatLength:"short", displayFormat:"", timeFormat:"", saveFormat:"", value:"", name:"", postMixInProperties:function () {
	dojo.widget.DropdownTimePicker.superclass.postMixInProperties.apply(this, arguments);
	var messages = dojo.i18n.getLocalization("dojo.widget", "DropdownTimePicker", this.lang);
	this.iconAlt = messages.selectTime;
	if (typeof (this.value) == "string" && this.value.toLowerCase() == "today") {
		this.value = new Date();
	}
	if (this.value && isNaN(this.value)) {
		var orig = this.value;
		this.value = dojo.date.fromRfc3339(this.value);
		if (!this.value) {
			var d = dojo.date.format(new Date(), {selector:"dateOnly", datePattern:"yyyy-MM-dd"});
			var c = orig.split(":");
			for (var i = 0; i < c.length; ++i) {
				if (c[i].length == 1) {
					c[i] = "0" + c[i];
				}
			}
			orig = c.join(":");
			this.value = dojo.date.fromRfc3339(d + "T" + orig);
			dojo.deprecated("dojo.widget.DropdownTimePicker", "time attributes must be passed in Rfc3339 format", "0.5");
		}
	}
	if (this.value && !isNaN(this.value)) {
		this.value = new Date(this.value);
	}
}, fillInTemplate:function () {
	dojo.widget.DropdownTimePicker.superclass.fillInTemplate.apply(this, arguments);
	var value = "";
	if (this.value instanceof Date) {
		value = this.value;
	} else {
		if (this.value) {
			var orig = this.value;
			var d = dojo.date.format(new Date(), {selector:"dateOnly", datePattern:"yyyy-MM-dd"});
			var c = orig.split(":");
			for (var i = 0; i < c.length; ++i) {
				if (c[i].length == 1) {
					c[i] = "0" + c[i];
				}
			}
			orig = c.join(":");
			value = dojo.date.fromRfc3339(d + "T" + orig);
		}
	}
	var tpArgs = {widgetContainerId:this.widgetId, lang:this.lang, value:value};
	this.timePicker = dojo.widget.createWidget("TimePicker", tpArgs, this.containerNode, "child");
	dojo.event.connect(this.timePicker, "onValueChanged", this, "_updateText");
	if (this.value) {
		this._updateText();
	}
	this.containerNode.style.zIndex = this.zIndex;
	this.containerNode.explodeClassName = "timeContainer";
	this.valueNode.name = this.name;
}, getValue:function () {
	return this.valueNode.value;
}, getTime:function () {
	return this.timePicker.storedTime;
}, setValue:function (rfcDate) {
	this.setTime(rfcDate);
}, setTime:function (dateObj) {
	var value = "";
	if (dateObj instanceof Date) {
		value = dateObj;
	} else {
		if (this.value) {
			var orig = this.value;
			var d = dojo.date.format(new Date(), {selector:"dateOnly", datePattern:"yyyy-MM-dd"});
			var c = orig.split(":");
			for (var i = 0; i < c.length; ++i) {
				if (c[i].length == 1) {
					c[i] = "0" + c[i];
				}
			}
			orig = c.join(":");
			value = dojo.date.fromRfc3339(d + "T" + orig);
		}
	}
	this.timePicker.setTime(value);
	this._syncValueNode();
}, _updateText:function () {
	if (this.timePicker.selectedTime.anyTime) {
		this.inputNode.value = "";
	} else {
		if (this.timeFormat) {
			dojo.deprecated("dojo.widget.DropdownTimePicker", "Must use displayFormat attribute instead of timeFormat.  See dojo.date.format for specification.", "0.5");
			this.inputNode.value = dojo.date.strftime(this.timePicker.time, this.timeFormat, this.lang);
		} else {
			this.inputNode.value = dojo.date.format(this.timePicker.time, {formatLength:this.formatLength, timePattern:this.displayFormat, selector:"timeOnly", locale:this.lang});
		}
	}
	this._syncValueNode();
	this.onValueChanged(this.getTime());
	this.hideContainer();
}, onValueChanged:function (dateObj) {
}, onInputChange:function () {
	if (this.dateFormat) {
		dojo.deprecated("dojo.widget.DropdownTimePicker", "Cannot parse user input.  Must use displayFormat attribute instead of dateFormat.  See dojo.date.format for specification.", "0.5");
	} else {
		var input = dojo.string.trim(this.inputNode.value);
		if (input) {
			var inputTime = dojo.date.parse(input, {formatLength:this.formatLength, timePattern:this.displayFormat, selector:"timeOnly", locale:this.lang});
			if (inputTime) {
				this.setTime(inputTime);
			}
		} else {
			this.valueNode.value = input;
		}
	}
	if (input) {
		this._updateText();
	}
}, _syncValueNode:function () {
	var time = this.timePicker.time;
	var value;
	switch (this.saveFormat.toLowerCase()) {
	  case "rfc":
	  case "iso":
	  case "":
		value = dojo.date.toRfc3339(time, "timeOnly");
		break;
	  case "posix":
	  case "unix":
		value = Number(time);
		break;
	  default:
		value = dojo.date.format(time, {datePattern:this.saveFormat, selector:"timeOnly", locale:this.lang});
	}
	this.valueNode.value = value;
}, destroy:function (finalize) {
	this.timePicker.destroy(finalize);
	dojo.widget.DropdownTimePicker.superclass.destroy.apply(this, arguments);
}});